body {
  /* margin: 0px; */
  background-image: url(../img/3432.jpg);
}

/* 上方样式 */
/* 压缩用户头像大小*/
#imgLogo1 {
  width: 2rem;
  height: 2rem;
  border-radius: 100%;
}
#imgLogo2 {
  width: 2rem;
  height: 2rem;
  border-radius: 100%;
}
/* spen鼠标样式 */
.sb {
  cursor: pointer;
}
/* 间距 */
/* 头像用 */

/* 返回主页用 */
.jg {
  width: 20%;
  margin: 8px 1rem 8px 8px;
}

/* 搜索框用 */
.jg2 {
  width: 40%;
}

/* div居中 */
.main {
  text-align: center;
  /*让div内部文字居中*/
  background-color: #fff;
}

/* spen鼠标样式 */
.sb {
  cursor: pointer;
}

/* 使div在同一条展示 */
.menus {
  display: flex;
  height: 10vh;
  width: 100vw;
  /* 居中对齐 */
  justify-content: center;

  /* 水平对齐 */
  align-items: center;

  background-color: #fff;
}

/* 分散 */
.fs {
  display: flex;
  justify-content: space-between;
}

/* 限制登录大小 */
.dx {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
}

/* 中间样式 */
.dys {
  width: 100vw;
  height: 90vh;
  background-color: #f6f6f6;

  /* 居中对齐 */
  justify-content: center;
}

.s {
  background-color: #f6f6f6;
  padding: 1rem 0 0 0;
}

.pl {
  width: 70vw;
  height: 80vh;
  margin: 3vh 15vw 0 15vw;
  background-color: #fff;
}

.zjnr {
  display: flex;
  /* 水平对齐 */
  align-items: center;
  justify-content: space-around;
}

.pl6 {
  width: 67vw;
  height: 50vh;
  resize: none;
  background-color: #fff;
}

.y {
  display: flex;
  justify-content: flex-end;
}

.menu {
  /* 垂直布局 */
  display: flex;
  flex-direction: column;
  height: 100%;
  margin: 0px 1rem;
}

.menu:hover .line {
  transform: scaleX(1);
}

/* 弹出菜单 */
.pop-menu {
  position: absolute;
  top: 2.6rem;
  /* 默认消失 */
  transform: translateY(-200%);
  /* display: none; */
  transition: transform 0.5s;

  text-align: center;
  background-color: rgba(255, 230, 230, 0.6);
  z-index: 2;
}

.pop-menu > div {
  width: 7rem;
  padding: 0.5rem 1rem;
  border-bottom: 1px solid #666;
}

.pop-menu > div:last-child {
  border-width: 0px;
}

.menu:hover .pop-menu {
  transform: translateY(0%);
}
